Kurobuns

Hi. I've been trying to extract the assets from the PS2 version of Lamune, and I could use some help. This version of the game has exclusive content (new routes with new heroines, CG, and I think also new music) that never made it back to PC, and I really want to extract and preserve that. I made a thread on the Zenhax forums previously, and I've been able to find out that the engine is by HuneX, and I've been able to extract data from the main DATA.BIN file, which includes raw videos and the rest of the data packaged in .dat files. Sadly, I haven't had luck extracting anything from those .dat files. It seems zoom909 worked on this project before, but sadly I don't think any tools were shared for extracting these assets, if he ever found a way. I tried the recent PCSX2 graphics dumping tools but sadly it wasn't able to dump the main assets properly. It just outputs images in tiny chunks, and in a way that I don't know if it can be properly put back together. Here's a google drive folder with the original DATA.BIN file and the extracted .dat files and movie files, in case someone wants to try poking at it. Any help would be super appreciated.